Climatological Report (Daily)
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000
CDUS46 KSEW 050120
CLISEA


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
620 PM PDT SAT JUL 4 2015


...................................

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JULY 4 2015...
VALID TODAY AS OF 0600 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         92R   432 PM  91    1972  74     18       75
  MINIMUM         59    500 AM  43    1949  54      5       57
  AVERAGE         76                        64     12       66

PRECIPITATION (IN)
  TODAY            0.00          0.57 1992   0.03  -0.03     0.00
  MONTH TO DATE    0.00                      0.12  -0.12     0.00
  SINCE OCT 1     32.62                     34.53  -1.91    34.30
  SINCE JAN 1     16.24                     19.13  -2.89    27.31

DEGREE DAYS
 HEATING
  TODAY            0                         2     -2        0
  MONTH TO DATE    0                        10    -10        1
  SINCE JUN 1     29                       154   -125       95
  SINCE JUL 1      0                        10    -10        1

 COOLING
  TODAY           11                         1     10        1
  MONTH TO DATE   50                         4     46       18
  SINCE JUN 1    168                        25    143       29
  SINCE JAN 1    175                        31    144       44
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  NW (330)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     6.2


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           500 AM
 LOWEST     16           300 PM
 AVERAGE    48

..........................................................


THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        91      1958
 MINIMUM TEMPERATURE (F)   55        47      1952
                                             1951


SUNRISE AND SUNSET
JULY  4 2015..........SUNRISE   518 AM PDT   SUNSET   909 PM PDT
JULY  5 2015..........SUNRISE   519 AM PDT   SUNSET   908 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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